参数资料
| 型号： | MIC918BC5 TR |
| 厂商： | Micrel Inc |
| 文件页数： | 2/7页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP 51MHZ HS LP SC70-5 |
| 标准包装： | 3,000 |
| 放大器类型： | 电压反馈 |
| 电路数： | 1 |
| 转换速率： | 1500 V/µs |
| 增益带宽积： | 51MHz |
| -3db带宽： | 109MHz |
| 电流 - 输入偏压： | 230nA |
| 电压 - 输入偏移： | 300µV |
| 电流 - 电源： | 550µA |
| 电流 - 输出 / 通道： | 65mA |
| 电压 - 电源，单路/双路(±)： | ±2.5 V ~ 9 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-TSSOP（5 引线），SC-88A，SOT-353 |
| 供应商设备封装： | SC-70-5 |
| 包装： | 带卷 (TR) |
| 其它名称： | MIC918BC5TR MIC918BC5TR-ND |
MIC918
Micrel
MIC918
2
October 2001
Absolute Maximum Ratings (Note 1)
Supply Voltage (V
V+ – VV–) ........................................... 20V
Differentail Input Voltage (
V
IN+ – VIN–) .......... 4V, Note 3
Input Common-Mode Range (V
IN+, VIN–) .......... VV+ to VV–
Lead Temperature (soldering, 5 sec.) ....................... 260
°C
Storage Temperature (T
S) ........................................ 150°C
ESD Rating, Note 4 ................................................... 1.5kV
Operating Ratings (Note 2)
Supply Voltage (V
S) ....................................... ±2.5V to ±9V
Junction Temperature (T
J) ......................... –40°C to +85°C
Package Thermal Resistance .............................................
SOT-23-5 .......................................................... 260
°C/W
SC-70-5 ............................................................. 450
°C/W
Electrical Characteristics (
±5V)
V+ = +5V, V– = –5V, V
CM = 0V, RL = 10M; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C; unless noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
OS
Input Offset Voltage
0.43
5
mV
V
OS
V
OS Temperature Coefficient
1
V/°C
I
B
Input Bias Current
0.26
0.6
A
I
OS
Input Offset Current
0.04
0.3
A
V
CM
Input Common-Mode Range
CMRR > 72dB
–3.25
+3.25
V
CMRR
Common-Mode Rejection Ratio
–2.5V < V
CM < +2.5V
75
85
dB
PSRR
Power Supply Rejection Ratio
±3.5V < V
S < ±9V
95
104
dB
A
VOL
Large-Signal Voltage Gain
R
L = 2k, VOUT = ±2V
65
82
dB
R
L = 100, VOUT = ±1V
85
dB
V
OUT
Maximum Output Voltage Swing
positive, R
L = 2k
+3.0
3.6
V
negative, R
L = 2k
–3.6
–3.0
V
positive, R
L = 200
+1.5
3.0
V
negative, R
L = 200, Note 5
–2.5
–1.0
V
GBW
Unity Gain-Bandwidth Product
45
MHz
PM
Phase Margin
54
°
BW
–3dB Bandwidth
95
MHz
SR
Slew Rate
C=1.7pF, Gain=1, V
OUT=5V, peak to peak,
850
V/
s
positive SR = 450V/
s
I
SC
Short-Circuit Output Current
source
45
63
mA
sink
20
45
mA
I
S
Supply Current
No Load
0.55
0.80
mA
Input Voltage Noise
f = 10kHz
10
nV/
√Hz
Input Current Noise
f = 10kHz
0.8
pA/
√Hz
Electrical Characteristics
V+ = +9V, V– = –9V, V
CM = 0V, RL = 10M; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C; unless noted
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
OS
Input Offset Voltage
0.3
5
mV
V
OS
Input Offset Voltage
1
V/°C
Temperature Coefficient
I
B
Input Bias Current
0.23
0.60
A
I
OS
Input Offset Current
0.04
0.3
A
V
CM
Input Common-Mode Range
CMRR > 75dB
–7.25
+7.25
V
CMRR
Common-Mode Rejection Ratio
–6.5V < V
CM < +6.5V
60
91
dB
PSRR
Power Supply Rejection Ratio
±3.5V < V
S < ±9V
95
104
dB
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